baber/WOPTO huggingface dataset:
Patent JP-H03181722-A (JP)
Title: Air conditioner with double blow-out system for embedded or non-embedded use
Inventor: ICHITSUBO TOSHINOBU
IPC: F24F13/32
Filed: 1989-12-12
Abstract: PURPOSE:To obtain a thin and compact air conditioner suitable both for housing in a pendant wall and for embedding in a wall by a method wherein a pair of heat exchanger and blower and a wind direction changing damper are used, and an air suction inlet is provided on the upward side and an air blow outlet on the downward side. CONSTITUTION:An air blow outlet 7 is positioned downward of a blower, and a wind direction changing damper 8 is provided just below the outlet 7 to be rotated around a shaft 10 by a stepping motor 9. An air suction inlet 11 is positioned upward of a heat exchanger. Blow-out grilles 12a and 12b are provided rotatably around shafts 13a and 13b on the right and left hands of the air blow outlet 7. An interior unit 14 consisting of these components is set and fixed inside of a wooden frame 16 which is inserted into a pendant wall 15, and mounted on both sides with smoothly planed grilles 17a and 17b by means of screws 18. Air suction grilles 19a and 19b are provided in the upper parts of the grilles 17a and 17b. A front panel 20a on one side is mounted so as to open forward for permitting placing and displacing of an air filter.
Patent JP-H03181980-A (JP)
Title: Fixing device
Inventor: TANABE MASATOSHI
IPC: G03G15/20
Filed: 1989-12-11
Abstract: PURPOSE:To preclude trouble such as thermal deformation due to film overheating and the thermal loss of a heating body by controlling the moving speed of the film to a specific speed value corresponding to detected temperature when the temperature of the heating body rises above a specific temperature value. CONSTITUTION:The moving speed of the film 9 detected by a speed detection sensor 18 and the temperature of the heating body 12 detected by a temperature sensor 10 are inputted to an MPU 19 and compared by the comparing function part of the MPU 19 with the specific speed and specific temperature set and stored in a memory 20 respectively and if a state wherein the temperature of the heating body 12 exceeds the specific value with which no thermal influence is exerted upon the film is detected while the moving speed of the film 9 is less than the specific value, the moving speed of the film 9 is controlled above the specific speed value. Consequently, the film 9 is prevented from deforming thermally and the heating body 12 is also prevented from breaking.
Patent JP-H06144639-A (JP)
Title: Paper feeder
Inventor: TSUJI HIROYUKI
IPC: B65H1/04
Filed: 1992-11-07
Abstract: PURPOSE:To provide a paper feeder able to manage with one input port of a control device for receiving sheet size detection signals. CONSTITUTION:A sheet supply box for placing sheets in a paper feeder is provided with sheet side edge adjusting mechanism, a variable resistor 11 for changing resistance value interlockingly with the sheet side edge adjusting mechanism and outputting the corresponding sheet width detection voltage, and a longitudinal size detecting switch 13 for detecting the rear ends of the placed sheets. A resistance 18 with resistance value R2 larger than the total resistance value of the variable resistor 11 is connected in series to the variable resistor 11. The longitudinal size detecting switch 13 is connected in parallel to the resistance 18, and the sheet width detection voltage outputted from the variable resistor 11 is inputted, as a signal serving also for longitudinal size information, into a control device 14.
Patent JP-2000141684-A (JP)
Title: Ink cartridge
Inventor: IKENO HIROSHIGE
IPC: B41J2/175
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent a compression magnification of an ink-absorbing body from differing much depending on locations to make an ink concentration ununiformed to produce an adversely influence on a discharge performance when the ink-absorbing body is stored by compression forming the ink-absorbing body by a heat press before incorporating the ink-absorbing body in an ink cartridge. SOLUTION: An ink-absorbing body 12 is formed of ether-based polyurethane foam. The ether-based polyurethane foam having approximately 60-85 cells/inch and a density of 80 kg/m2±10 is compression molded to a 1/3 volume by a heat press beforehand. The molded body is cut slightly larger in accordance with a size of ink chambers 15B, 15Y, 15M and 15C and a waste ink chamber 16 to produce the ink-absorbing body 12. Accordingly the ink-absorbing body 12 has highly densified high-density parts 12a at the side of both ends in a direction of the heat press. There is almost no need for compressing the ink- absorbing member when storing the ink-absorbing member into an ink chamber 15 or the like, a storage work is accordingly relatively easy and generation of twists and twines, etc. is not produced.
Patent JP-2001139986-A (JP)
Title: Thickening agent composition and detergent composition containing the same
Inventor: MURAYAMA TOMOHIRO
IPC: C11D1/52
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a thickening agent composition excellent in thickening activities, stability at low temperature and compatibility with other various kinds of surfactants, and further to obtain a detergent composition containing the thickening agent composition, good in sense of use and sense after the use thereof, and having a high stability at a low temperature. SOLUTION: This thickening agent composition comprises (A) a fatty acid alkanolamide-type surfactant of formula (1) (R1 and R3 are each a 5-21C unsabstituted or OH-substituted, linear or branched, alkyl or alkenyl group; and R2 and R4 are each a 1-5C alkyl; and (m), (n), (o) and (p) are each an integer of 1-5), and (B) a nitrogen- and oxygen-containing heterocycle-type surfactant in a mixed ratio (A)/(B) of (99:1)-(50:50). The detergent composition contains the thickening agent composition and various kinds of surfactants.
Patent JP-H01164905-A (JP)
Title: Plastic optical fiber and production thereof
Inventor: UOZU YOSHIHIRO
IPC: G02B6/00
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a heat resistant plastic optical fiber which obviates generation of cutting of a fiber body, deformation of a sheath material and exfoliation at the fiber-sheath interface by constituting the fiber part of a cured resin which is subjected to a curing treatment after spinning and has a refractive index n1 and the sheath part of a low refractive resin having a refractive index n2 and specifying the relation between the refractive indices. CONSTITUTION:The fiber part is constituted of the cured resin which is formed by subjecting the yarn formed by spinning to the curing treatment and has the refractive index n1 and the sheath part is constituted of the heat resistant resin having the refractive index n2; in addition, the relation n1-n2>=0.01 is satisfied. The curable resin to be used is a sirup-like curable resin formed by prepolymn. of a monomer mixture or a curable resin which is prepd. by adequately mixing and dissolving a polymer having a thickening property and a polymn. initiator with and in a polymerizable monomer and adjusting the viscosity to 10<3>-10<5> poise suitable for spinning. The plastic optical fiber having high heat resistance and durability is thereby obtd.
Patent JP-H10158227-A (JP)
Title: Production of n,n-dimethylformamide
Inventor: KIYOURA TADAMITSU
IPC: C07C233/03
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently obtaining N,N-dimethylformamide by oxidizing trimethylamine with molecular oxygen. SOLUTION: This method for producing N,N-dimethylformamide is to oxidize trimethylamine with an oxygen-containing gas in the presence of a catalyst comprising one or more noble metals selected from the group consisting of ruthenium, rhodium, palladium, osmium, iridium and platinum, and one or more elements or compounds of the elements selected from the group consisting of lead, tin, bismuth, molybdenum, tellurium, cerium and antimony. The objective product is obtained directly in one step from triethylamine produced in excess than the demand without the need of any sub-material, e.g. carbon monoxide.
Patent JP-H09160878-A (JP)
Title: Illegal access prevention system
Inventor: MOCHIZUKI YASUYUKI
IPC: G06F21/44
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To detect an illegal access to a processor previously and prevent the illegal access by providing an access judging means which judges the adequacy of an access request according to a setting necessity/non-ncessity answer to the access request from a qualified user to which a terminal dedicated to authentification responded. SOLUTION: A terminal calling means 202 dedicated to authentification when receiving an access request from a terminal device 300 extracts a registered selection number corresponding to the access requester to a terminal registration means 201 dedicated to authetification and calls a terminal 400 dedicated to authentification corresponding to the selection number through a communication network 100. An access informing means 203, when the said terminal 400 responds, reports the generation of the access request and confirms whether or not access is necessary. An access judging means 204 judges the adequacy of the access request on the basis of the setting necessity/non-ncessity answer that the qualified user made on the terminal 400 to the access request.
Patent JP-H10162807-A (JP)
Title: Sodium/fused salt secondary battery
Inventor: KAWASETSU NOZOMI
IPC: H01M4/66
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a sodium/fused salt secondary battery, in which high performance and a reduced manufacturing cost can be achieved simultaneously, by forming a positive electrode of an electrode made of carbon foam or carbon felt and a plurality of tungsten wires serving as current collecting wires. SOLUTION: In a sodium/fused salt secondary battery which comprises an outer cylindrical container 21 and a bottomed β" alumina tube 25 for dividing the inside of the outer cylindrical container 21 into a positive electrode chamber 23 and a negative electrode chamber 24 and includes mixed fused salt composed of NaCl-AlCl3 -SCIx (x=0 to 4) as a positive electrode active substance and liquid sodium as a negative electrode active substance, a positive electrode is formed of a positive pole 26 made of carbon and four tungsten current collecting wires 27.
Patent JP-H03229471-A (JP)
Title: Fast damper diode and method therefor
Inventor: SAMIYUERU JIEI ANDAASON
IPC: H01L29/868
Filed: 1990-11-28
Abstract: PURPOSE: To enable formation of a high-voltage, high-power, high-speed switching diode by making the thickness and concentration of a first region and a second region practically equal to each other. CONSTITUTION: A portion 60 of a device is constituted with an N<+> -substrate 32 having a thickness 33 and a surface 38, an N<-> -(Nu) region 80 having a thickness of 81 on a surface 38 of the substrate 32, a P<-> (Pi)-region 82 having a thickness of 83 forming a PN-junction 84 together with the region 80, and a P<+> -region 86 having a thickness 87 on a region 82 of an interface 90. Metal contacts 42, 44 are provided on the P<+> -region 86 and the N<+> -substrate 32 respectively. The PN junction 84 extends to a horizontal vicinity 76 to which a profile of a portion 60 of the device is applied. A passivation layer 71 is provided on the junction 84 and is extended to the region 86.  In the case of a diode with a peak reverse voltage BVR >= 1000V, the impurity concentration of the first and second regions 80, 82 is about 10<15> /cm<3> or less and less than or equal to about 5×10<14> /cm<3> , and the thicknesses 81, 83 must be more than about 50 micrometers.
Patent JP-2000141124-A (JP)
Title: Trimming device
Inventor: FUJIWARA SATORU
IPC: B23D23/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a trimming device capable of automatically remove a circular burr after trimming. SOLUTION: This trimming device is equipped with a work holding jig 3 to rotatably hold a work 1 provided with an elastic protruding piece 2 for forming a tip along its peripheral rim, a trimming blade 4 to trim the elastic protruding piece 2 of the rotating work 1, and a burr cutting blade 5 to cut a circular burr into parted burrs. In addition, a receiving plate part 11 is attached to the work holding jig 3, the circular burr dropped onto the receiving plate part 11 is cut by the burr cutting blade 5 and the work holding jig 3 is rotated, in order to remove the parted burrs from the top of the receiving plate part 11 by centrifugal force.
Patent JP-H04192757-A (JP)
Title: Facsimile device
Inventor: IGUSHI NAOKI
IPC: H04N1/32
Filed: 1990-11-26
Abstract: PURPOSE:To eliminate a need for an operation of making a telephone call with a transmitter for requesting a re-transmission by automatically returning message information requesting the re-transmission immediately after the occurrence of an error when the receiving error occurs. CONSTITUTION:When the receiving error occurs, it is detected by a MODEM 12 and the information is transmitted to and recognized by a control part 11. A re-transmittion request message information generating device 20 is provided with a RAM 25 to store character data stored in a ROM 23 and an EPROM 24 in an address corresponding to the position on a re-transmission request message paper, and a RAM 26 to store the dial information of an opposite station transmitted from the opposite station. Receiving the information from the control part 11, a CPU 21, as programed by a program stored in the ROM 23, reads the dial information of the opposite station stored in the RAM 26, performs dialing, reads the character corresponding to the character selection data stored in the RAM 25 out of a character generator, develops it in a RAM 112 and transmits it.
Patent JP-H11161499-A (JP)
Title: Application installation method
Inventor: SANNOKIYOU ATSUSHI
IPC: G06F21/12
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an application installation method to facilitate installation of a latest application. SOLUTION: In an application installation method through a network with which only one piece of information is allocated to each computer, communication is performed between the respective computers by that information. This method has a step for transmitting the said information of the computer to perform installation of an application to a computer storing application medium data and application user information, a step for judging whether the said transmitted information is contained in the sail application user information or not, and a step for installing the application by sending the said application medium data to the computer, which transmits the said information, only when the said information is not contained in the said application user information.
Patent JP-H05150432-A (JP)
Title: Image forming method
Inventor: OZAWA TAKASHI
IPC: G03C7/413
Filed: 1991-11-11
Abstract: PURPOSE:To obtain a cyan image and a yellow image good in color development hue (color reproducibility) and superior in color development performance. CONSTITUTION:The direct positive color photographic sensitive material has nonprefogged internal latent image type silver halide emulsion layers each containing a cyan coupler represented by formula I and an acylacetanilide type yellow coupler represented by formula II, and this photographic sensitive material is processed with a developing agent represented by formula III. In formulae I-III, Y is a nonmetallic atomic group necessary to form a 3-to 8-membered hetero ring together with the N atom without directly combining with this; L is alkylene; Z is H or a group to be released by coupling; Ar is aryl; R<21> is a univalent group except H and does not combine with Q<21> to form a ring; Q<21> is a nonmetallic atomic group necessary to form a ring together with the C atom; R<41> is alkyl; and R<42> is alkylene.
Patent JP-H01166586-A (JP)
Title: Semiconductor laser device
Inventor: OISHI AKIO
IPC: H01S5/065
Filed: 1987-12-23
Abstract: PURPOSE:To reduce returning light to the inside of a semiconductor laser and noises caused thereby by applying a reflection coating of a specified reflection factor to the front of a laser and a reflection coating of a reflection factor higher than that of the front to the rear. CONSTITUTION:Coating of two layers and four layer of SiO2, amorphous Si is applied to the front of a laser chip 1 of pulsation semiconductor laser as a front reflection film 2, controlling the reflection factor to be 40-70%. Similarly, coating of SiO2, amorphous Si four layer is applied to the rear of the chip 1 to form a rear reflection film 3 making the reflection factor of 90% higher than the front reflection factor. In this way, returning light into the chip 1 and noises caused thereby are reduced.
Patent JP-H08172919-A (JP)
Title: Bulk pot provided with multifunctional spacer
Inventor: FURUTA MIKIO
IPC: A01G9/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide the bulk pot for readily saving water, lightening, immobilizing, changing or rearranging inner pots by installing a multifunctional spacer and inserting the inner pots to a gap formed in the spacer. CONSTITUTION: A multifunctional spacer 2 made of a foamed plastic having gaps 211 is packed into a bulk pot 1 and inner pots 3 are inserted into gaps 211 so that the amount of supplied water can be saved by the volume of the multifunctional spacer 2 when water is supplied. Consequently, a medium A will not collapse by removal of the inner pots 3 and the inner pots can be readily and safely taken away when the inner pots 3 are rearranged even if the medium A is filled into a gap between the inner pots 3 and the bulk pot 1.
Patent JP-H11159421-A (JP)
Title: Fuel injection valve
Inventor: SHIBATA OKIYUKI
IPC: F02M61/16
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder injection type fuel injection valve which can obtain stable engine performance in a wide rotational range by producing each fuel spray form matched to a stratified combustion mode and a homogeneous combustion mode by one fuel injection valve, and improving fuel consumption and output. SOLUTION: This fuel injection valve is equipped with fuel slewing means 15 applying slewing force to fuel passed through the circumference of a valve element 13 at the upper stream of a valve seat part 7, and nozzle 16 for injecting the slewing fuel. Fuel spray 47 injected from the injection hole 17 of the nozzle 16 is deflected in one direction of the basis of the axial line C of a fuel injection valve main body, and set to a spay form that fuel spray travel distance L1 on a deflecting side is lengthened and fuel spray travel distance L2 on a side opposite to the deflecting side is shortened.
Patent JP-H03185765-A (JP)
Title: Photoelectric conversion element
Inventor: GOFUKU IHACHIROU
IPC: H01L31/0248
Filed: 1989-12-14
Abstract: PURPOSE:To realize a photoelectric conversion element which is large in photocurrent and high in optical response speed by a method wherein a photoconductive semiconductor layer is made to change in band gap in stages between its insulating layer side and first and second electrode side. CONSTITUTION:A photoconductive semiconductor layer 34 is constituted in a structure that it is changed in optical band gap in stages providing its small band gap side 34a onto an insulating layer 33 side and its large band gap side 34b onto a first electrode 36a side and a second electrode 36b side respectively. In this case, a flat band voltage can be set to a value different from that when only a semiconductor layer of wide band gap is used as a photoconductive layer. Therefore, when a third electrode 32 (control electrode) equivalent to the gate electrode of a TFT(thin film transistor) is biased at zero, electrons are easily stored on an insulating film 33 interface side in the photoconductive semiconductor layer 34. By this setup, carrier electrons can be made long in life and a large photocurrent can be obtained.
Patent JP-H03185937-A (JP)
Title: Call information communication equipment
Inventor: OGISO KIYONORI
IPC: H04B7/26
Filed: 1989-12-14
Abstract: PURPOSE:To allow a caller to recognize a call signal from being sent to a called party by reading and sending an identification code from an identification code storage means by a terminal equipment when a signal is reached and sending the identification code to the caller by a master set. CONSTITUTION:Master sets 6, 6 being cordless telephone sets set properly the installation location and installed number of sets from the arrival range of a transmission radio wave or the like. A signal conversion controller 7 transfers a signal such as installation location code set to the master sets 6, 6, character information and an identification code of terminal equipments 8, 8... received by the master sets 6, 6 to a computer 4 or a telephone set 3 of a caller and the telephone set 3 is provided with a voice synthesis circuit 7b. When the telephone sets 3,3 are used as the call method of the terminal equipments 8, 8..., a number based on the identification code set individually respectively to the terminal equipments 8, 8... and a specific equipment of the terminal equipments 8, 8... is called by a call signal. When the computer 4 is used for the call, the identification code and the character information are sent and a message is displayed on the terminal equipments 8, 8....
Patent JP-H1190053-A (JP)
Title: Amusement device to propagate sound and method for propagating sound
Inventor: FILO ANDREW S
IPC: H04R1/08
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for propagating sound wave from a signal source through foods to a user's mouth. SOLUTION: This is an amusement device 10 for propagating sound to a user 24, by propagating a signal through the user 24's mouth 22 to ears 28. This device comprises a food 12 and a signal source which can generate a signal as the base of sound and propagate the signal to the food 12. The food 12 can propagate the sound to the mouth 22, when the food 12 touches to the mouth 22, so that the signal can be propagated from the mouth 22 to the ears 28 and perceived as sound by the ears 28.
Patent JP-H06172524-A (JP)
Title: Soluble polyimide resin
Inventor: YOSHIDA TATSUHIRO
IPC: C08G73/10
Filed: 1992-12-04
Abstract: PURPOSE:To obtain the title resin having low hygroscopicity, soluble in a low- boiling organic solvent, and improved in heat resistance and moldability by reacting a specified acid component with a specified amine component to thereby effect imide ring closure. CONSTITUTION:An acid component consisting of amol of 3,3',4,4'-tetracarboxylic acid dianhydride and bmol of 3,3',4,4'-benzophenonetetracarboxylic acid dianhydride is reacted with an amine component consisting of cmol of 2,2'-bis- cmobis[4-(4-aminophenoxy)phenyl]propane, dmol of dimethylphenylenediamine and emol of alpha,omega-bis(3-aminopropyl)polydimethysiloxane at such a molar ration as to satisfy the formulas 0.5<=a/(a+b)<=0.8, 0.2<=b/(a+b)<=0.5 and 0.05<=e/(c+d+e) <=0.5 in an aprotic polar solvent to give a polyamic acid solution. This solution is heated in an organic solvent to effect cyclization through dehydration and imide ring closure.
Patent JP-H09143357-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: RIYUU CHIYOUHOU
IPC: C08G59/30
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant polycarbonate resin composition which has high flowability and can give a molding having a high modulus, a high HDT and good appearance, exhibiting excellent flame retardancy and suited for thin-wall moldings. SOLUTION: This flame-retardant polycarbonate resin composition comprises 5-50 pts.wt. liquid crystal polymer (A), 90-40 pts.wt. polycarbonate polymer (B), 2-20 pts.wt. flame retardant (C) and 0.11.0 pts.wt. polytetrafluoroethylene. It is particularly preferable that component B is obtained by melt-polymerization of an aromatic dihydroxy compound with a carbonic diester and having an equivalent ratio of the phenolic terminals to the nonphenolic terminals of 1/19 or above.